Interpreting Specific Entities

The Wolfram Language provides extensive capabilities for interpreting natural-language strings as standardized representations of specific real-world entities. The language also supports many mechanisms for interpreting more general classes of inputs.

ReferenceReference

"Entity" any entity of any type

"EntityType" a type of entity (e.g. "city" or "Movie")

"EntityProperty" a property (e.g. "population")

"Computed..." entity of any type derived by computation

Geographic Entities

"Country"  ▪  "AdministrativeDivision"  ▪  "City"  ▪  "Neighborhood"  ▪  "MetropolitanArea"

"USState"  ▪  "USCounty"  ▪  "ZIPCode"  ▪  "USCongressionalDistrict"  ▪  "DistrictCourt"

"Ocean"  ▪  "Island"  ▪  "UnderseaFeature"  ▪  "Reef"  ▪  "Beach"  ▪  "Lake" "Mountain"  ▪  "Volcano"  ▪  "River"  ▪  "Glacier"  ▪  "Waterfall"  ▪  "EarthImpact"  ▪  "Desert"  ▪  "Forest"

"Continent"  ▪  "GeographicRegion"

"Airport"  ▪  "Park"  ▪  "AmusementPark"  ▪  "AmusementParkRide"  ▪  "Stadium"

"Bridge"  ▪  "Canal"  ▪  "Tunnel"  ▪  "Dam"  ▪  "Mine"  ▪  "Cave"  ▪  "OilField"  ▪  "Building"  ▪  "Castle"  ▪  "Cemetery"  ▪  "HistoricalSite"  ▪  "ReserveLand"  ▪  "Shipwreck"

"University"  ▪  "School"  ▪  "SchoolDistrict"  ▪  "PublicSchool"  ▪  "PrivateSchool"  ▪  "Museum"  ▪  "LibraryBranch"

"WeatherStation"  ▪  "AstronomicalObservatory"  ▪  "ParticleAccelerator"  ▪  "NuclearReactor"  ▪  "NuclearTestSite"  ▪  "NuclearExplosion"

"Location" anything corresponding to a geo location

"StreetAddress" location corresponding to a street address

Geodesy

"GeoProjection" geodetic projection (e.g. "mercator")

"GeoModel" geodetic model (e.g. "WSM84")

Astronomical Entities

"Planet"  ▪  "PlanetaryMoon"  ▪  "MinorPlanet"  ▪  "Comet"  ▪  "SolarSystemFeature"  ▪  "MeteorShower"  ▪  "Exoplanet"

"Star"  ▪  "Galaxy"  ▪  "StarCluster"  ▪  "Nebula"  ▪  "Supernova"  ▪  "Pulsar"  ▪  "AstronomicalRadioSource"  ▪  "Constellation"

"AstronomicalObject" any type of astronomical object

Space-Related

"Satellite"  ▪  "Rocket"  ▪  "DeepSpaceProbe"  ▪  "MannedSpaceMission"

Weather & Earth Science

"WeatherStation"  ▪  "TropicalStorm"  ▪  "Cloud"  ▪  "AtmosphericLayer"

"GeologicalLayer"  ▪  "GeologicalPeriod"  ▪  "Mineral"  ▪  "FamousGem"

Transportation-Related

"Aircraft"  ▪  "Airline"  ▪  "Airport"  ▪  "Ship"

Engineering & Structures

"FrequencyAllocation"  ▪  "BroadcastStation"  ▪  "MeasurementDevice"

"Building"  ▪  "Bridge"  ▪  "Tunnel"  ▪  "Dam"  ▪  "Mine"

Culture & Entertainment

"Language"  ▪  "Religion"  ▪  "Mythology"

"Movie"  ▪  "MusicAct"  ▪  "MusicAlbum"  ▪  "MusicWork"  ▪  "BroadcastStation"

"Book"  ▪  "Artwork"  ▪  "Periodical"  ▪  "FictionalCharacter"

"Museum"  ▪  "LibraryBranch"  ▪  "LibrarySystem"

Activities & Hobbies

"MusicalInstrument"  ▪  "SportObject"  ▪  "BoardGame"  ▪  "PopularCurve"

"YogaPose"  ▪  "YogaPosition"  ▪  "YogaSequence"  ▪  "YogaProp"

"Pokemon"  ▪  "Digimon"

Finance-Related

"Financial" any named financial instrument

"Company"  ▪  "FinancialIndex"  ▪  "TickerSymbol"  ▪  "CurrencyDenomination"

Food & Nutrition

"Food"  ▪  "FoodType"

People & Personal Attributes

"Person" notable person

"GivenName"  ▪  "Surname"  ▪  "PersonTitle"  ▪  "Country"  ▪  "Religion"

History-Related

"HistoricalCountry"  ▪  "HistoricalEvent"  ▪  "HistoricalPeriod"  ▪  "HistoricalSite"

Linguistic Entities

"Language"  ▪  "Word"  ▪  "GrammaticalUnit"

"WritingScript"  ▪  "Alphabet"  ▪  "Character"

Physical Sciences

"Chemical"  ▪  "Element"  ▪  "Isotope"  ▪  "Particle"  ▪  "Mineral"

"CrystalFamily"  ▪  "CrystalSystem"  ▪  "CrystallographicSpaceGroup"

"PhysicalSystem"  ▪  "FamousPhysicsProblem"  ▪  "FamousChemistryProblem"

Life Sciences

"Gene"  ▪  "SNP"  ▪  "Protein"

Medical Entities

"AnatomicalStructure"   ▪  "Disease"  ▪  "MedicalTest"  ▪  "Drug"  ▪  "Protein"

"ICDNine"  ▪  "ICDTen"

Organism Types

"Animal"  ▪  "Mammal"  ▪  "Bird"  ▪  "Reptile"  ▪  "Amphibian"  ▪  "Fish"  ▪  "Arachnid"  ▪  "Insect"

"Plant"  ▪  "Species"  ▪  "Dinosaur"  ▪  "DogBreed"  ▪  "CatBreed"

Mathematical Entities

"Polyhedron"  ▪  "Solid"  ▪  "Lamina"  ▪  "Surface"  ▪  "SpaceCurve"  ▪  "PlaneCurve"

"Graph"  ▪  "Knot"  ▪  "FiniteGroup"  ▪  "Lattice"  ▪  "LatticeSystem"  ▪  "IntegerSequence"

"FamousMathProblem"  ▪  "FamousMathGame"  ▪  "MathWorld"

Computing-Related

"FileFormat"  ▪  "DisplayFormat"  ▪  "NotableComputer"

"InternetDomain"  ▪  "NetworkService"  ▪  "TopLevelDomain"

"ProgrammingLanguage"  ▪  "WolframLanguageSymbol"